You have no legal right to use FB, and they can ban you for any reason.

A felony warrant doesn't just "go away." It needs to be resolved.

Talk to your parents............................

No. Lesson learned. Move on................

Of course not. The school did nothing wrong.

If consent is required the time they called is irrelevant.

You can terminate them and get a new lawyer.

You have no grounds to sue under these facts.........

Lawsuits are expensive and time consuming. This is more of a customer service issue.

This sounds like a non-issue. Just call the other lawyer. If they won't dismiss, then you might have grounds to recover any lawyer fees you incur.